Adrian Brown, 46, was arrested about 11 p.m. Thursday by the Mississippi Highway Patrol after he was spotted going north in the southbound lanes of I-55 in Madison County, authorities said.

A trooper found a liquid in a quart bottle inside the vehicle and called Alcoholic Beverage Control, which sent an agent to the scene, said Rusty Hannah, the deputy chief of enforcement for ABC. An agent examined the substance and charged Brown with possession of moonshine, Hannah said.

Brown was also charged by MHP with driving on the wrong side of the road, DUI and DUI refusal, authorities said.

The Memphis Police Department said Brown was off-duty at the time of his arrest and has been relieved of duty with pay pending the outcome of the investigation. Brown has worked with the department since 1998, officials said.

Israeli Prime Minister Benjamin Netanyahu warned Tuesday that a proposed agreement between world powers and Iran was "a bad deal" that would not stop Tehran from getting nuclear weapons -- but would rather pave its way to getting lots of them and lea...